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Tender For purchase of equipment, configuration design multichannel electrochemical workstation containing a minimum of 2 channels with impedance system should have a minimum of two potentiostat/galvanostat modules in single cabinet to operate independently and simultaneously1. general description chassis: multichannel single chassis a minimum of two channels should have electrochemical impedance spectroscopy (eis) measurements2. specification for channels cell connection: 4 (we, s, ce and re) channels required: a minimum of 2 channels must be equipped with eis facility compliance voltage: 20 v or better per channel applied voltage: 10 v or better per channel maximum output current: 400 ma or better current ranges: 10 na to 100 ma or better resolution of applied/measured potential: 3 v or better voltage accuracy: 0.1 % of full-scale range or 3 v or better measured current resolution: 800 fa on lowest current range or better frequency range: 10 hz to 1 mhz or better impedance accuracy/resolution: 1%& 1 at 1hz or 0.003% gain bandwidth range of amplifier: 1 mhz or better bandwidth of electrometer: 1mhz or better input bias current: 20 pa or better possibility to upgrade to high current up to 10 a or better using booster provision to connect external devices or use optional accessories internal resistance determination acquisition rate: 1000,000 samples/second3. complete software with the following specification software should be capable of supporting a wide variety of electrochemical techniques especially mentioned below.4. electrochemical impedance two channel should have eis measurement facility with frequency range 10 hz to 1 mhz or better5. desktop computer pc i5 (or higher), 8gb ram, 1tb hdd, 22" led monitor (or higher), ssd: 512 gb, windows 10 os (or higher), wired keyboard and mouse. should be procured from india6. optional accessories7. general terms and conditionswarranty: 3 years manufacturer s warranty certificate. vendor should be an authorized provider of sophisticated high-precision potentiostat/galvanostat systems for past 15 years or more with: a proven track record in multiple countries and national institutes standard quality certifications such (iso 9001) 5+ past installations of similar systems in india. compliance statement should be enclosed with the quotation. please provide cost split up of each accessory. mention the cost of optional accessories separately.